Inventor
MATSUFUJI YOHJI
19 patents
Patents
19 patentsUS4597794AJul 1, 1986
Recording process and a recording liquid thereof
CANON KK413 citations99
US4593295AJun 3, 1986
Ink jet image recording device with pitch-shifted recording elements
CANON KK156 citations99
US4368476AJan 11, 1983
Ink jet recording head
CANON KK161 citations99
US4559543ADec 17, 1985
Ink jet recording device modular frame
CANON KK57 citations96
US4410899AOct 18, 1983
Method for forming liquid droplets
CANON KK139 citations94
US4395288AJul 26, 1983
Liquid recording medium
CANON KK31 citations93
US4338611AJul 6, 1982
Liquid jet recording head
CANON KK35 citations93
US4325735AApr 20, 1982
Recording liquid composition
CANON KK42 citations93
US4694307ASep 15, 1987
Recording device with multiple recording units and a common ink source
CANON KK36 citations92
US4658272AApr 14, 1987
Ink-supplying device
CANON KK29 citations92
US4623905ANov 18, 1986
Liquid supply apparatus
CANON KK44 citations92
US4590494AMay 20, 1986
Multicolor recording apparatus
CANON KK36 citations92
US4521785AJun 4, 1985
Image forming device
CANON KK38 citations92
US4373954AFeb 15, 1983
Recording liquid and method for producing the same
CANON KK23 citations82
US4361842ANov 30, 1982
Recording method using film forming liquid composition
CANON KK22 citations82
US4222887ASep 16, 1980
Liquid crystal composition
CANON KK20 citations82
US5091737AFeb 25, 1992
Recording device
CANON KK11 citations74
US4499478AFeb 12, 1985
Ink jet recording apparatus
CANON KK14 citations71
US4477823AOct 16, 1984
Ink jet recording apparatus
CANON KK13 citations71